Shared Flashcard Set

Details

HUCM Glycolysis
Broom Broom
6
Medical
Graduate
08/08/2011

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Cards

Term
Under what conditions does Pyruvate get converted to Lactate?
Definition
Low O2
Term
Under what conditions does Pyruvate get converted to Co2 and H20?
Definition
Normal O2
Term
What glycolysis enzymes are down regulated in the presence of high levels of ATP?
Definition
PFK and Pyruvate Kinase
Term
What provides negative feedback for hexokinase?
Definition
Glucose-6-phosphate
Term
How are PFK and pyruvate kinase activated?
Definition
PFK is activated by AMP and pyruvate kinase is activated through a feed forward system of fructose-1-6-bisphosphate.
Term
High blood glucose levels stimulate_________
Definition
liver glycolysis
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